The ProTank 2 is a bottom coil changeable clearomizer with a glass pyrex tank and replaceable atomizer heads. This system allows you to use your device longer in-between refills! This tank has airflow channels on the bottom to allow for a nice draw while use with the ProVari!

This new updated version 2 has several improvements: Stronger base and threads, replaceable glass, screw on top cap and removable drip tip. The new version works with all the older replacement heads.

ProTank Glassomizer 2.5ml Tank System is an incredible glass tank with high quality parts. The ProTank is a very popular tank amongst 510 tanks in the market.